Struct HuobiInverseSwapRestClient

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pub struct HuobiInverseSwapRestClient { /* private fields */ }

Expand description

Huobi Inverse Swap market.

Inverse Swap market uses coins like BTC as collateral.

REST API doc: https://huobiapi.github.io/docs/coin_margined_swap/v1/en/
Trading at: https://futures.huobi.com/en-us/swap/exchange/
Rate Limits: https://huobiapi.github.io/docs/coin_margined_swap/v1/en/#api-rate-limit-illustration
For restful interfaces：all products(futures, coin margined swap, usdt margined swap) 800 times/second for one IP at most

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impl HuobiInverseSwapRestClient

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pub fn new(api_key: Option<String>, api_secret: Option<String>) -> Self

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pub fn fetch_trades(symbol: &str) -> Result<String, Error>

Get the most recent trades.

Equivalent to /market/history/trade with size=2000

For example: https://api.hbdm.com/market/history/trade?symbol=BTC_CQ&size=2000

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impl HuobiInverseSwapRestClient

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pub fn fetch_l2_snapshot(symbol: &str) -> Result<String, Error>

Get the latest Level2 orderbook snapshot.

Top 150 bids and asks (aggregated) are returned.

For example: https://api.hbdm.com/swap-ex/market/depth?contract_code=BTC-USD&type=step0

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pub fn fetch_open_interest(symbol: Option<&str>) -> Result<String, Error>

Get open interest.

For example: https://api.hbdm.com/swap-api/v1/swap_open_interest?contract_code=BTC-USD

Auto Trait Implementations§

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impl UnwindSafe for HuobiInverseSwapRestClient

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